MCP servers, called rather than listed

Every remote server in the official MCP registry, sent one real initialize handshake. 16,923 servers across 11,823 hosts.

Search what these servers can do · read the measurement

Last checked 2026-09-06. We send a handshake, we do not authenticate and we do not call a tool.

Gated is not broken. 4,068 of these servers answer with a 401 or 403. They are running and want a credential we do not have. A checker that treats them as dead is wrong about 24.0% of the registry before it starts, so we count them separately and always will.

16,923 matching.

serverresulttoolshost
com.konbiniapi/mcp
https://mcp.konbiniapi.com
gated, needs a credential not listed mcp.konbiniapi.com
com.koongo/mcp-server
https://mcp.koongo.com/mcp
gated, needs a credential not listed mcp.koongo.com
com.kordiapp/kordi-mcp-server
https://kordiapp.com/mcp
gated, needs a credential not listed kordiapp.com
com.koreastockcheck/mcp
https://mcp.koreastockcheck.com/mcp/{api_key}
gated, needs a credential not listed mcp.koreastockcheck.com
com.korture/hiring
https://mcp.korture.com/api/mcp
gated, needs a credential not listed mcp.korture.com
com.kresmion/kresmion
https://kresmion.com/api/mcp
unreachable not listed kresmion.com
com.kymaapi/kyma
https://mcp.kymaapi.com/mcp
gated, needs a credential not listed mcp.kymaapi.com
com.kyrodata/kyrodata
https://mcp.kyrodata.com/mcp
gated, needs a credential not listed mcp.kyrodata.com
com.kythene/kythene
https://kythene.com/mcp/kythene
gated, needs a credential not listed kythene.com
com.laddro/career
https://mcp.laddro.com/mcp
gated, needs a credential not listed mcp.laddro.com
com.landingconnect/landingconnect
https://connect.landingconnect.com/mcp
gated, needs a credential not listed connect.landingconnect.com
com.langbly/translation
https://mcp.langbly.com/mcp
gated, needs a credential not listed mcp.langbly.com
com.lassare/ask
https://mcp.lassare.com/mcp
gated, needs a credential not listed mcp.lassare.com
com.lastminutedealshq/last-minute-tours
https://api.lastminutedealshq.com/mcp
unreachable not listed api.lastminutedealshq.com
com.lazyweb/lazyweb
https://www.lazyweb.com/mcp
gated, needs a credential not listed www.lazyweb.com
com.leadhoundapi/leadhound
https://api.leadhoundapi.com/mcp
gated, needs a credential not listed api.leadhoundapi.com
com.leadsapp/leadsapp
https://leadsapp.com/api/mcp
gated, needs a credential not listed leadsapp.com
com.leadsapp/leadsapp
https://leadsapp.com/api/sse
gated, needs a credential not listed leadsapp.com
com.leagueloom/league-loom
https://leagueloom.com/mcp
gated, needs a credential not listed leagueloom.com
com.leapmemory/memory
https://api.leapmemory.com/mcp
gated, needs a credential not listed api.leapmemory.com
com.ledgerbeaver/finance
https://mcp.ledgerbeaver.com/mcp
gated, needs a credential not listed mcp.ledgerbeaver.com
com.lemmebuyit/lemmebuyit-mcp
https://mcp.lemmebuyit.com/mcp
gated, needs a credential not listed mcp.lemmebuyit.com
com.lenderprice/mcp
https://mp-mcp.lenderprice.com/mcp/?
gated, needs a credential not listed mp-mcp.lenderprice.com
com.lenderprice/mcp
https://mp-mcp.lenderprice.com/sse
gated, needs a credential not listed mp-mcp.lenderprice.com
com.letsweft/weft
https://letsweft.com/api/mcp
gated, needs a credential not listed letsweft.com
com.liftmcp/platform
https://{property_slug}.mcp-dev.liftmcp.com/
unreachable not listed {property_slug}.mcp-dev.liftmcp.com
com.lightres/booking
https://app.lightres.com/api/mcp/sse
gated, needs a credential not listed app.lightres.com
com.lightsyncpro/lsp
https://lightsyncpro.com/mcp-connect
404 not listed lightsyncpro.com
com.limrun/mcp
https://mcp.limrun.com/mcp
gated, needs a credential not listed mcp.limrun.com
com.linatora/mcp
https://app.linatora.com/mcp
gated, needs a credential not listed app.linatora.com
com.linkbreakers/mcp
https://mcp.linkbreakers.com
gated, needs a credential not listed mcp.linkbreakers.com
com.llm-bus/llm-bus
https://mcp.llm-bus.com/mcp
gated, needs a credential not listed mcp.llm-bus.com
com.llmabacus/pricing
https://llmabacus.com/api/mcp
answered, not MCP not listed llmabacus.com
com.llmotions.farm/fable-5-agent
https://farm.llmotions.com/mcp/agents/fable-5-agent
answers a handshake not listed farm.llmotions.com
com.llmotions.farm/gpt-5-6-luna-agent
https://farm.llmotions.com/mcp/agents/gpt-5-6-luna-agent
answers a handshake not listed farm.llmotions.com
com.llmotions.farm/gpt-5-6-sol-agent
https://farm.llmotions.com/mcp/agents/gpt-5-6-sol-agent
answers a handshake not listed farm.llmotions.com
com.llmotions.farm/opus-4-8-agent
https://farm.llmotions.com/mcp/agents/opus-4-8-agent
answers a handshake not listed farm.llmotions.com
com.llmotions.farm/sonnet-5-agent
https://farm.llmotions.com/mcp/agents/sonnet-5-agent
JSON-RPC error not listed farm.llmotions.com
com.loc8id/mcp
https://mcp.loc8id.com/mcp
gated, needs a credential not listed mcp.loc8id.com
com.localkiagent/kiagent
https://{subdomain}.localkiagent.com/mcp
unreachable not listed {subdomain}.localkiagent.com
com.localtonet/mcp
https://localtonet.com/mcp
gated, needs a credential not listed localtonet.com
com.lockally/email
https://mcp.lockally.com/
gated, needs a credential not listed mcp.lockally.com
com.lodekeep/memory
https://lodekeep.com/mcp
gated, needs a credential not listed lodekeep.com
com.logokit/brand-data
https://mcp.logokit.com/mcp
gated, needs a credential not listed mcp.logokit.com
com.logospell/logospell
https://mcp.logospell.com/mcp
gated, needs a credential not listed mcp.logospell.com
com.longbridge/mcp
https://openapi.longbridge.com/mcp
gated, needs a credential not listed openapi.longbridge.com
com.longbridge/mcp
https://mcp.longbridge.com
gated, needs a credential not listed mcp.longbridge.com
com.loopertask/loopertask
https://loopertask.com/mcp
gated, needs a credential not listed loopertask.com
com.loopwise/mcp
https://mcp.loopwise.com/
gated, needs a credential not listed mcp.loopwise.com
com.loopxxi/loop-mcp
https://loop-mcp-production-13cf.up.railway.app/mcp
404 not listed loop-mcp-production-13cf.up.railway.app
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